baber/WOPTO huggingface dataset:
Patent JP-S6472242-A (JP)
Title: Self-diagnosing device for computer for control
Inventor: IKUHARA SHIYOUJI
IPC: G06F11/22
Filed: 1987-09-14
Abstract: PURPOSE:To easily study the factor of the computer runaway by knowing the internal information on a CPU right before a power supply is interrupted. CONSTITUTION:An information memory area is stored with back-up of a battery. When the runaway occurs, the watchdog times (WDT) 9 of control CPUs 2-5 work via a power supply interrupting means 11. Thus the supply of power to the CPUs 2-5 is interrupted. In this case, the memory area receives the supply of power from the battery and the contents of the memory area are held. Thus the internal information on the CPUs 2-5 are stored in the memory area when the runaway occurs and then read out to another memory area when the CPUs 2-5 are led again by an information transfer means. Thus it is possible to know the internal states of those CPUs during the runway and therefore to easily study the factor of the runaway.
Patent JP-H0782828-A (JP)
Title: Connection fitting of horizontal member for hanging bolt, connecting device using the same and method for forming opening to horizontal member
Inventor: OKUMURA YOSHIMASA
IPC: E04B9/18
Filed: 1993-09-14
Abstract: PURPOSE:To connect easily and surely a channel member to a hanging bolt with simple constitution. CONSTITUTION:A locking part 34 locked on a screw groove 4a of a hanging bolt 4 and a holding part 28 of a channel member 12 are provided to connect the channel member 12 to the hanging bolt 4 crosswise. While the holding part 28 is extended from the locking part 34, a pair of the holding parts 28 spaced from each other are provided longitudinally of the hanging bolt 4 and formed therebetween with a receiving groove 30 for receiving the hanging bolt 4. The respective holding parts 28 are sequentially provided with inclined surfaces 36 approaching each other longitudinally of the hanging bolt as they keep away from the locking part 34 and engage the square channel member parts 12b and inclined surfaces 38 keeping away from each other longitudinally of the hanging bolt as they keep away from the locking part 34 for receiving the channel members 12. This fitting can be used also for suspending from the hanging bolt a detouring member detouring an opening formed in an arbitrary position when a cradling carrier is formed with the opening.
Patent JP-S61107292-A (JP)
Inventor: ISHII HIROSHI
IPC: G09G5/40
Filed: 1984-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1158824-A (JP)
Title: Image processing apparatus and method
Inventor: TSUJI HIROYUKI
IPC: G06F9/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that through the edge of a character image can be made sharp when the resolution of an input image is enhanced in order to enhance a grade of an output image but, contrarily, gradation properties are hard to develop in a photographic image or a low density character or line image part. SOLUTION: A black character judging circuit 162 detects black character and black line image regions from an inputted image signal. An interpolation circuit 173 judges the density of the inputted image signal not only to convert the resolving power of the inputted image signal from 400 dpi to 800 dpi by interpolation processing on the basis of the judge result and the detection result of the black character judging circuit 162 but also to output an SNSO signal showing the forming resolving power of an image.
Patent JP-H0390788-A (JP)
Title: Multi-layer clear plate
Inventor: ISHIZAKA YOSHIRO
IPC: C03C27/06
Filed: 1989-09-04
Abstract: PURPOSE:To increase a seeing-through area and to promote the air-tightness of a heat insulating space by equalizing outline dimensions of an interval holding frame with those of multi-layer clear plates, and forming a filling section on the circumferential edge to fill it with sealant. CONSTITUTION:Outline dimensions of an interval holding frame 4 is equalized with those of clear plates 2 and 3. After spacers 10 are connected to each other by a binder 11 to assemble the interval holding frame 4, the clear plate 2, interval holding frame 4 and clear plate 3 are provided to a built-up jig, two circular recesses 23 and 23 consisting of the circumferential ends of both clear plates 2, 3 and the outside of a projection 25 of the interval holding frame 4 are filled with sealant to adhere to each surface, and a heat insulating space is formed. A part spoiling the seeing through of the circumferential end edge of the clear plate is limited to the height of the spacer, a filling section 33 of the binder 11 is formed, and the adhesive flows into a space linking with the recesses. According to the constitution, a seeing-through area can be increased and, at the same time, the airtightness of the clear plates and spacers can be promoted.
Patent JP-S6381414-A (JP)
Title: Large aperture lens
Inventor: ISHIYAMA SHOZO
IPC: G02B13/04
Filed: 1986-09-26
Abstract: PURPOSE:To satisfy telecentric characteristic by satisfying a specific condition in a simple constitution of five lenses, namely, negative positive, negative, positive, and positive lenses of five groups and setting the back focus to >=1.2f long value. CONSTITUTION:This lens system consists of five lenses, namely, a first negative meniscus lens n1 having the convex on the object side, a second double convex lens n2, a third double concave lens n3, a fourth positive meniscus lens n4 having the convex on the image side, and a fifth double convex lens n4 having the convex on the image side, and a fifth double convex lens n5 of five groups in order from the object side, and a stop is arranged between the second and third lenses, and condition 0.4f<d4<1f is satisfied where (f) is the focal length of the whole of the lens system and d4 is the distance between the second and fourth lenses. Thus, the back focus is long and the telecentric characteristic is good.
Patent JP-H1072191-A (JP)
Title: Leveling means operating device
Inventor: NAKABAYASHI SHUJI
IPC: B66F11/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a leveling means operating device which can be made to perform stable operation by a simple constitution also without applying an overload to an operation control means of leveling control valve or the like. SOLUTION: Concentrically on a pivotal support shaft 18 in a boom tip end part, an operating device mounting pipe 19 turned relating to a boom corresponding to its action is pivotally supported turnably to the boom. In a work bench, a leveling control valve 24 performing operation control of a leveling cylinder is arranged, a spool 24a of this leveling control valve 24 and the operating device mounting pipe 19 are connected by an intermediate plate 71. Between this intermediate plate 71 and side plates 72, 73 secured to the operating device mounting pipe 19, a spring 74 damping operation of the spool 24a is arranged.
Patent JP-H05335674-A (JP)
Title: Laser oscillator
Inventor: PETORUSU PAURUSU GERARUDOUSU M
IPC: H01S5/06
Filed: 1992-08-27
Abstract: PURPOSE: To obtain a synchronizable laser whose frequency jump can be prevented in a synchronization process. CONSTITUTION: In order to synchronize a laser 2 with a desired frequency, at least two frequency controlling electrodes are connected to an output terminal of a control unit 8, wherein preset values of frequency control signals are stored for a series of desired frequencies. The control unit 8 establishes a specified relation between the frequency control signals to avoid undesirable frequency jumps of the laser 2 caused by mode hopping. The preset values are corrected, based on a difference between the frequency of the laser 2 and a reference frequency measured by a frequency comparison element 6.
Patent JP-S59117917-A (JP)
Title: Oldham's coupling
Inventor: KAWADA YASUYUKI
IPC: F16D3/04
Filed: 1982-12-22
Abstract: PURPOSE:To produce no abrasion and seizure or binding despite a simple construction as well as to make a shaft torque transmittable in an accurate manner, by installing an auxiliary ring in position between a collar and a shaft-end flange. CONSTITUTION:A pair of auxiliary rings 8 and 8 are radially disposed with each other at regular intervals between both sides 6a and 6b of a key-like projection 6 and an end face 3a of a shaft-end flange symmetrically. When a rotation shaft 1 is rotated in an arrow direction, surface contact takes place between a circular-arc side 8a' and a wall surface 10a' as well as between a circular-arc side 9a and a wall surface 10a. Also, another surface contact takes place between a flat side 8b' and a side 6b as well as between a side 9b and a side 6a whereby a shaft torque is transmitted to a rotation shaft 2 which thus rotates. While these rotation shafts 1 and 2 are rotating, the surface contact is kept up all the time so that the shaft torque is transmitted with accuracy and dispersed extensively all over these surfaces, thus abrasion and sezier or binding will not happen there at all.
Patent JP-H1163242-A (JP)
Title: Lubricating oil retainer for sliding surface of shaft sealing device in oil chamber of submersible pump
Inventor: MURAI MINORU
IPC: F16J15/34
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil retainer for effectively lubricating and cooling the sliding surface of a shaft sealing device placed in the oil chamber of a submersible pump while preventing the dissipation of lubricating oil from the center to the peripheral wall in the oil chamber and also the entrainment of air into lubricating oil. SOLUTION: A shaft double-sealing device 11 placed in an oil chamber 3 is encircled with an annular wall 10, over the inner periphery of which a spiral S is trained upward in the direction opposite to the rotation of a pump shaft 4. The wall 10 defines an oil outlet groove 13a in its upper-edge clearance gap to a motor-side housing 1h and has an oil inlet groove 13b along its lower edge contacting with a pump-side housing 2h.
Patent JP-H0868048-A (JP)
Title: Removable type anchor steel wire-winding recovery device
Inventor: NARATA TOMOYUKI
IPC: E02D5/80
Filed: 1994-08-30
Abstract: PURPOSE: To easily take out a coil-shaped bundle of steel wire having been wound up from a center axis and improve safety. CONSTITUTION: Winding radially movable bodies 16 are mounted to a plurality of slits provided on a slit forming body 13 integral with a certer axis which is rotated and provided with a winding guide jaw so as to be radially movable. A radially supporting body 12 is axially movably mounted to the center axis in such a manner that the body 12 is in contact with the inner tapered surface of the body 16 and the tapered outer surface of the body 12 supports the body 16. A press member 22 which is supported by an axially movable body 21 and provided with a winding guide jaw 23 opposed to the winding guide jaw 10 and which moves in the axial direction to press the body 16 in the axial direction is provided. And the body 16 is moved in the radial direction to easily remove coiled steel wire having been wound up.
Patent JP-H0391058-A (JP)
Title: Plastic synapse in neural network
Inventor: MOTOMURA SHUJI
IPC: G06F15/18
Filed: 1989-09-04
Abstract: PURPOSE:To provide learning function in a neural network by providing a means to change the conductivity of heat from a heating body to a unit according to the temperatures of a heating body, which generates heat according to the state of the other unit, and a heating body provided in the unit for the respective units. CONSTITUTION:The unit corresponds to the main body of a nerve cell and attached panels 11 and 12 composed of heating bodies 6, heat propagation control panels 7 and shape memory alloy corresponds to synapse. In this circuit network, a signal is transmitted by heat and when a unit 1 is heated more than a centrain temperature, a current flows through a lead wire 5. Then, the heating bodies 6 generate heat and the unit 2 is heated. When the unit is heated more than a certain temperature, this time, the unit samely heats the other unit. A fact that the unit is set at a temperature higher than a certain temperature and the current flows through the lead wire, corresponds to a fact that the nerve cell is in an exciting state, and the heat amount to be transmitted from the heating body to the unit corresponds to the amount of the signal to be inputted through the synapse to the main body of the nerve cell. Thus, the plastic synapse to execute learning can be realized.
Patent JP-H0392440-A (JP)
Title: Hydraulic circuit for dump vehicle
Inventor: MATSUBARA YOSHITAKA
IPC: B60P1/16
Filed: 1989-09-04
Abstract: PURPOSE:To make it possible to minimize pumps required in number by connecting a dump valve with oil discharge lines in such a way that oil is supplied from a hydraulic pump through a brake valve, and thereby constituting a relief valve to be provided for the oil discharged line from the dump valve. CONSTITUTION:A brake valve 9 communicates an oil chamber 12 with a hydraulic pump P2 for supplying hydraulic pressure to the oil chamber 12. In this constitution, when the brake valve 9 is actuated so as to release the brake with a dump valve 15 set neutral, a hydraulic piston 11 is driven by hydraulic pressure from a hydraulic pump P1 so that a negative parking brake B is thereby released. When a dump valve 15 is actuated to a load lift-up position, the hydraulic pump P2 is communicated with oil discharge lines 14 and 17 even if the brake valve 9 is in either of its release positions H and L and its brake-on position P so that oil can be supplied from the hydraulic pump P2 to the dump valve 15. This permits the dump valve 15 to communicate a dump cylinder C1 with the hydraulic pump P2, thereby supplying hydraulic pressure to the dump cylinder C1 so as to lift a dump load carrying platform up.
Patent JP-H0279710-A (JP)
Title: Three-conductor air-duct transmission line
Inventor: ARAKI TOMOO
IPC: H02G5/06
Filed: 1988-09-13
Abstract: PURPOSE:To change the phase arrangement of conductors arbitrarily and easily by twisting the three-phase conductors along a circumference, in which the centers of each conductor are tied to a sheathed concentric circle shape, in a three-conductor air duct transmission line. CONSTITUTION:The centers of three-phase conductors A, B, C are twisted along a circumference 15a tied to a concentric circle shape. A bent conductor 11b such as one or two of aluminum pipes, aluminum castings or the like previously bent by a curvature required are interposed between a linear conductor 11a, and welded and unified with the linear conductor 11a, thus forming a twisting section 15. Accordingly, connection structure is simplified even when the phase arrangement of transformation equipments, switching devices, aerial wires, etc. at both ends differs, thus reducing cost.
Patent JP-2001054138-A (JP)
Title: Color image coder, method, color image decoder and method
Inventor: NAKACHI TAKAYUKI
IPC: H04N19/154
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain unified coding where reproduced image quality can optionally be controlled by receiving an RGB signal, obtaining intermediate components by the mean value of the RGB signal, the difference between G and R, and the difference between B and G, applying prediction processing to each of output components obtained from the intermediate components and applying entropy coding to the output of the prediction processing. SOLUTION: A quantizer 2 quantizes the outputs O1-O3 of a reversible color transform device 1 to respectively obtain outputs O'1-O'3. A prediction processing section 3 holds the output O'1 right in front and outputs the difference from a new output O'1 to an entropy coder 4 and uses the new output O'1 for succeeding prediction. Although the original image cannot be completely reproduced through quantization, the entropy of an output signal of the quantizer is reduced and the compression rate can be enhanced. A quantization step size controller decreases the entropy of the output signal or the power of the reproduced error under a high speed condition where distortion generated in a decoded image is suppressed within ±p with respect to the pixel value of the original image.
Patent JP-2001053252-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ABIKO HITOSHI
IPC: H01L27/108
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To simplify the forming process of a capacitance element, such as a DRAM mixedly loaded logic device. SOLUTION: Transistors are respectively formed on memory and non-memory regions on a semiconductor substrate 1 and thereafter, a first insulating film 10 is formed on the transistors. First apertures for making the respective source and drain regions of the transistors expose are formed in the film 10, these first apertures are filled with a first conductor layer and plugs 15, 16 and 17 are formed in the film 10. After a second insulating film 18 is formed on the entire surface, a second aperture for making the upper part of the plug 16 expose is formed on the film 10. A third insulating film 20, used as a capacitor insulating film, is formed on the entire surface of the plug 16.  After a conductor layer 21 (a plate electrode), which is used for filling the second aperture with a second conductor layer, is formed on the film 20, the upper part of the layer 21 is polished or etched back to planarize the surface of the layer 21 (a). After a fourth insulating film 22 is formed on the entire surface, third apertures 23 for making the upper surfaces of the plugs 15 and 17 expose are formed (b). After that, wirings which are connected with the plugs 15 and 17 are formed on the film 22.
Patent JP-S6474386-A (JP)
Title: Heat-insulating execution method of piping and sheathing material used for said method and mat for heat-insulating covering
Inventor: MAKISE SHINICHI
IPC: F16L59/16
Filed: 1987-09-16
Abstract: PURPOSE: To enable covering operation to be carried out adaptably on an operation site by covering a heat insulating material with a sheath material which is provided with an opening-closing fastener attached to its two side ends, and forming a heat insulating covering mat for a predetermined area by folding the side ends portions of the sheath material. CONSTITUTION: A sheath material 1 is provided with an opening-closing fastener 3 attached to both ends of a sheet-shaped sheath material body 2 made of a waterproof raw material. The sheath material 1 is adapted to, at least, cover a heat insulating material 7, and form a heat insulating covering mat 18 for a desired area by folding the side end portions of the sheath material 1 corresponding to a piping portion to be subject to heat insulating operation. A predetermined portion of the piping is covered by the mat 18 for heat insulating covering in such a manner that the fastener 3 is disposed substantially perpendicular to the longitudinal direction of the predetermined portion so that two sides of the mat for heat insulating covering is blocked when the fastener engages.
Patent JP-S6289774-A (JP)
Title: Conductive coating composition and plastic base with conductive surface
Inventor: OKAZAKI KAZUHIKO
IPC: C09D5/24
Filed: 1985-10-15
Abstract: PURPOSE:To obtain the titled composition capable of giving adequate electrical conductivity on the surface of electrically poor conductors such as plastic containers, etc., by incorporating a coating solid with specific proportion of carbon, chlorinated polyolefin, etc. CONSTITUTION:The objective composition can be obtained by incorporating a coating solid with (A) 30-50wt% of carbon, (B) 30-70wt% of a chlorinated polyolefin and (C) 0-35wt% of a thermoplastic resin, totaling >=90wt% for the components A+B+C.
Patent JP-S6383092-A (JP)
Inventor: ERDMANN DIETRICH
IPC: C07F5/00
Filed: 1987-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0975907-A (JP)
Title: Method of purifying contaminated soil
Inventor: IMADATE FUMIO
IPC: B09C1/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To shorten a period required to the purifying and to purify at a low cost by accelerating a releasing speed of an organic chlorine compound as contamination substance even though the soil was contaminated with the organic chlorine compound. SOLUTION: The soil contaminated with the organic chlorine compound is dug up and a specified concentration of surfactant solution is added to this dug up soil in an agitation tank 1 to be stirred and mixed, and the contamination substance is released and after the completion of the releasing, the soil is separated from the surfactant solution with a solid-liquid separation device 3.
Patent JP-H0678366-A (JP)
Title: Remote control system
Inventor: KODERA YUJI
IPC: H04N5/76
Filed: 1992-08-28
Abstract: PURPOSE:To attain sure remote control even when a shield is in existence by providing a photoelectric conversion/radio wave transmission means to a remote controller and providing a radio wave reception/electrooptic conversion output means to an electronic device main body. CONSTITUTION:A control section 11 generates a transmission code and a light emitting section 12 being an infrared ray transmission section outputs an optical signal S1 to a transmission adaptor 2. The signal S1 received by a light receiving section 21 is processed by a conversion section 22 and a radio wave transmission section 23 sends a radio wave signal S2. The signal S2 received by a radio wave reception section 41 of a reception adaptor 4 is outputted to a conversion section 42. The signal conversion-processed by the conversion section 42 is outputted to an electronic device main body 3 as the optical signal S1 from a light emitting section 43 being an infrared ray transmission section. A light receiving section 31 being an infrared ray reception section provided to a position opposite to the light emitting section 43 receives the signal S1, applies photoelectric conversion processing to the signal and the result is decoded by a control section 32 and the decoded signal is used to control a main body 3. Thus, even when an infrared ray signal is shielded by a shield, sure control is attained by using the radio wave.
Patent JP-H0681626-A (JP)
Title: Muffler
Inventor: OGAWA SUMIO
IPC: F01N1/02
Filed: 1992-08-28
Abstract: PURPOSE:To obtain high silent effect by communicating a fluid passage with a cavity chamber by a cylindrical communicating pipe, then providing a piston, controlled in its insertion length according to noise frequency, in the communicating pipe, and forming the cross-sectional form of the piston of a circular arc and a chord of approximately the same diameter as the inner wall of the communicating pipe and also specifying each cross-sectional form. CONSTITUTION:An exhaust passage 1 downstream of a catalytic converter, and a cavity chamber 4 forming a cylindrical closed space are connected by a cylindrical communicating pipe 3. A piston 8 is disposed on the axis of the communicating pipe 3, and the insertion length of the piston is changed by an actuator 10 through a shaft 9. Each cross-sectional form of the piston 8 is formed of a circular arc and a chord of approximately the same diameter as the inner wall surface of the communicating pipe 3, and the maximum distance Zcm from the chord to the circular arc is expressed by an equation in relation to the distance Xcm along the longitudinal length of the piston 8 from its fluid passage 1 side tip, where the radius of the circular arc is Rcm, and the longitudinal length of the piston 8 is Lcm. Resonance frequency is thus made coincide with noise frequency, so that the acoustic resistance of the piston 8 is reduced to obtain high silencing effect.